Specification: Item type:SMD 5730 led grow light Number of LED: 28 leds Material type: Aluminum Lifespan: 50,000 hours Safety certification: CE,RoHS,UL,GS,PSE Input Voltage:AC 85-265V Warranty:1 yearApplication: indoor garden, pot plants, garden, seeding, breeding, farmland, spray plant, greenhouse plants, pipeline cultivation, flowering, etc. How dose the specific wavelength work: Red light:(wavelength: 650-660nm, 620-630nm); The best wavelength to help plants sprout and flowering , and it is the key for flowering plants Blue light: (wavelength: 430-440nm, 450-460nm); To promote plant growth and vegetative growth White light: (wavelength:full spectrum), wide color temperature, add other wavelengths, enhance brightness Infrared light: (wavelength: 730nm); Affect the wavelength of plant photosynthetic pigment, can promote flowering and extension of flowering time UV light: (wavelength: 380-400nm);Help increase the Chlorophyll, to improve crop yields and promote seed germination; as well as disinfection sterilization Note: 1. It is hard to see the lights of the IR and UV leds clearly by eyes. Please don't think they are not working. Instead, they play a very important role in flowering and fruiting stages of plants 2. Suggested Continuous Working Time: 10¡«16 hours per day 3. Recommended Height to Plant: 0.3~2m according to different growing stages
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